Holiday shoppers got to gaze at her bod covered in nothing but artfully placed flowing hair.

"We should all try to be comfortable in our own skin and let the animals keep theirs," says Williams, 48, who once wore real mink and fox but doesn't anymore. "I don't really think that fur is the mark of success anymore. As a decent person, with compassion, it just seems like the right thing to support."

No, Williams said she isn't worried about having a little "jiggle" as she exposes herself, because she says that's what separates the women from the men. And besides, she added, "jiggle is sexy."

In addition to her ad, Williams will encourage her viewers to donate their fur coats to PETA so that they can be given to the homeless. PETA is working with shelters in Williams' home state of New Jersey on their coat drives this winter, which have seen greater demand in the wake of Superstorm Sandy.